Chapter 3 Basic Operation
If the Vibrator Alarm has been
activated, the display will alternate
between the threshold value and a
vertically scrolling horizontal bar
(– – –).
Changing the Alarm Indicators
Press the ALARM + RATE keys or
the ALARM + DOSE keys.
You’ll see an H, for High Level
Alarm, displayed.
To change the Low Level indicators,
press the RATE (DOSE) key again;
the display will show an L.
Press the CLR/TEST key to access
the selected (H or L) indicators.
Repeatedly press the ALARM key
until you see the desired combination
of indicators: AUDio, VISual,
vibrator, or no indicators.
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